View-Master: VR Headset for Kids

Meet the Vie-Master VR Pack: a kit that lets your kids explore 360-degree environments on a smartphone. Just slide your smartphone into the viewer, click the lever, and you are ready to go. The Preview Reel lets you demo apps.

View-Master is compatible with iOS and Android devices. It is designed to provide your kids with a more immersive learning environment. Not too expensive either.